<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="utf-8">
  <title>Sign in &laquo; Admin</title>
  <link rel="stylesheet" href="../assets/vendors/bootstrap/css/bootstrap.css">
  <link rel="stylesheet" href="../assets/css/admin.css">
</head>
<body>
  <div class="login">
    <div class="login-wrap">
      <img class="avatar" src="../assets/img/default.png">
      <!-- 有错误信息时展示 -->
      <!-- <div class="alert alert-danger">
        <strong>错误！</strong> 用户名或密码错误！
      </div> -->
      <div class="form-group">
        <label for="email" class="sr-only">邮箱</label>
        <input id="email" type="email" class="form-control" placeholder="邮箱" autofocus>
      </div>
      <div class="form-group">
        <label for="password" class="sr-only">密码</label>
        <input id="password" type="password" class="form-control" placeholder="密码">
      </div>
      <button class="btn btn-primary btn-block" id="loginBtn">登 录</button>
    </div>
  </div>
  <script src="../assets/vendors/jquery/jquery.min.js"></script>
  <script>
    $(function () {  
      $('#loginBtn').on('click',function () {  
        var email = $('#email').val();
        var password = $('#password').val();

        if(email.trim().length == 0){
          alert('邮箱不能为空');
          return ;
        }

        if(password.trim().length == 0){
          alert('密码不能为空');
          return ;
        }

        $.ajax({
          type: 'post',
          url: '/login',
          data: {
            email: email,
            password: password
          },
          success: function (data) {  
            // console.log(data);
            location.href = 'index.html';
          },
          error: function (XMLHttpRequest) {  
             console.log(JSON.parse(XMLHttpRequest.responseText));
          }
        })
      })
    })

  </script>
</body>
</html>
